JOHNNA RENA' GUILLORY at Michelson Museum of Art by Todd Camplin The past few weeks have been pretty rough. I haven’t ventured far from my East Texas studio to see shows. The season has got me down but not out. So I thought I might go to something in Marshall Texas. They have a little visual art center located next to the Michelson Museum of Art. Usually the black carpeted walls on large panels are...